baber/WOPTO huggingface dataset:
Patent JP-2018181637-A (JP)
Title: Liquid crystal display device and backlight used for the same
Inventor: SAITO HIROHARU
IPC: F21V23/00
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of detecting illuminance of ambient light.SOLUTION: In a liquid crystal display device 1, at a reflection plate 21, a light guide plate 22 and a diffusion plate 23 of a backlight 20, a cutout part X is formed for partially restricting each function, in a position where they are overlapped with each other in a plan view. An illuminance sensor 100 is arranged inside the cutout part X. It is advisable that transmissivity of a pixel 10a right above the illuminance sensor 100 is switched according to an operation state of the illuminance sensor 100. For example, it is advisable that during the operation of the illuminance sensor 100, the transmissivity of the pixel 10a is made to be the maximum value, without depending on an image signal.SELECTED DRAWING: Figure 3
Patent JP-2018181651-A (JP)
Title: Battery wiring module
Inventor: SATO HIROSHI
IPC: H01M50/298
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when closing the cover of a battery module, wiring may be pinched between the wall of the housing and the cover.SOLUTION: A large cover 32 of rectangular plate shape is coupled to the upper end of outer peripheral wall 13 via a hinge 31. A substantially U-shaped locking piece 33 is projecting from the tip edge (edge on the opposite side to the hinge 31) of the large cover 32. The locking piece 33 is shaped so that both ends of the U-shape are coupled to the tip edge of the large cover 32. The large cover 32 is provided with a guide 34 projecting downward in a state where the large cover 32 is closed. The guide 34 is coupled to the central part in the depth direction, out of the hinge 31 side of the locking piece 33. The guide 34 includes a flat surface 34a flush with the apical surface of the locking piece 33, and an inclined plane 34b having projection length decreasing from the end of the flat surface 34a on the hinge 31 side toward the hinge 31 side.SELECTED DRAWING: Figure 5
Patent JP-2018178013-A (JP)
Title: Compatible composition, adhesive composition, composite structure, and manufacturing method and decomposition method of composite structure
Inventor: KATAUE EIJI
IPC: C09J153/00
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a compatible composition of which a state reversibly changes between a liquid form and a gel form between a high temperature and a low temperature.SOLUTION: There is provided a compatible composition manufactured by dissolving a block copolymer compound and a medium, the block copolymer compound is a (meth)acrylic block copolymer having a (meth)acrylic polymer block having an active energy ray curable group (a), and a (meth)acrylic polymer block having no active energy ray curable group (b), the block copolymer compound has no liquid form-gel form transition temperature (Tc) between 0 and 150°C, the compatible composition has the liquid form-gel form transition temperature (Tc) between 0 and 150°C. There is provided a compatible composition, in which the compatible composition with the gel form is an elastomer and is dissolved in a solvent. There is provided an adhesive composition manufactured by blending the compatible composition. There is provided a composite structure manufactured by adhering members each other via the adhesive composition, and capable of cancel adhesion in environment of higher than Tc temperature after adhesion with the solvent.SELECTED DRAWING: None
Patent JP-2017148550-A (JP)
Title: Method and device using leakage detection
Inventor: Dushyant Rao
IPC: A61M16/00
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for detecting leakage on a respiratory treatment device such as a continuous airway positive pressure device.SOLUTION: The method for detecting leakage is related to use of a respiratory treatment device from data which indicates a flow of a gas which can be respired measured by a flow sensor and associated with the respiratory treatment device, by controlling a processor. The method comprises: a step 540 for determining a ventilation amount and a leakage amount from the data indicating the measured flow of the gas which can be respired; a step 542 for analyzing the ventilation amount and the leakage amount, for detecting simultaneous change of the ventilation amount and the leakage amount; and a step 544 for identifying a leakage event, based on the simultaneous change.SELECTED DRAWING: Figure 5
Patent JP-2018184176-A (JP)
Title: Pillow wrapping bag
Inventor: YAMAZAKI YUKIKO
IPC: B65D33/24
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pillow wrapping bag with a low production cost and easy opening-closing function, not in need of additional re-sealing material.SOLUTION: A pillow wrapping bag 1 is formed by sealing the upper and lower ends of a cylindrical body 22 having a joint seal part 3, in which the joint seal part is sealed in a face-to-face relation by folding back both side edges of a wrapping film 2, which at least has two layers, i.e. the base material layer and the sealant layer. A bending part 8 is formed between the joint seal part and one side edge 20, running almost in parallel with the one side edge. The joint seal part is folded toward a side where the bending part is formed such that one side of the joint seal part is in contact with the cylindrical body. On the side of the cylindrical body where the joint seal parts are superimposed, when a pair of front and rear areas between the joint seal part and the one side edge is defined as an openable area 6, at least the wrapping film in the openable area has linear cuttability almost in parallel with the bending part.SELECTED DRAWING: Figure 1
Patent JP-2020105908-A (JP)
Title: Fluid control device
Inventor: SASAKI RYUTA
IPC: H02P27/06
Filed: 2017-04-25
Abstract: To provide a fluid control device which can control a flow rate properly in a system in which variations of pipe conduits and secular change are large.SOLUTION: A fluid control device includes: a motor which drives a fluid machine; and a motor control part which controls rotation of the motor. The motor control part includes: a torque detection part which detects torque of the motor; a rotation number detection part which detects a rotation number of the motor; and a pipe conduit resistance coefficient estimation part which estimates a pipe conduit resistance coefficient of a pipe conduit connected to the fluid machine. The pipe conduit resistance coefficient estimation part includes a structure which estimates the pipe conduit resistance coefficient based the rotation number and the torque of the motor during predetermined rotation of the motor and a predetermined viscous friction coefficient and coulomb frictional force of the motor.SELECTED DRAWING: Figure 1
Patent JP-2018131330-A (JP)
Title: Backstop device
Inventor: KOIZUMI YUKIO
IPC: B66C23/92
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a backstop device capable of improving a detection accuracy as well as simplifying its structure.SOLUTION: The device has an outer tube 2 of which one end is opened, an inner tube 3 inserted into one end of the outer tube 2 slidably, and a spring 4 disposed between the outer tube 2 and the inner tube 3 along a shaft direction. In the outer tube 2, a slot 2a is formed along its shaft direction, and a protruding member 5 is situated in the slot 2a protruding from the inner tube 3 in its shaft direction. In the outer tube 2, a limit switch 8 is arranged for detecting an angle of a tower (an undulation member) by detecting a position of the protruding member 5.SELECTED DRAWING: Figure 3
Patent JP-2018188504-A (JP)
Title: Polypropylene resin composition for hollow molding, method for producing the same, and hollow molding
Inventor: TAHIRA TAKAYA
IPC: C08F4/654
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition for hollow molding excellent in rigidity and impact resistance (in particular, bottle impact strength) of an obtained hollow molding in addition to drawdown resistance during molding.SOLUTION: A polypropylene resin composition for hollow molding contains a polypropylene resin containing a matrix formed from a propylene polymer and an ethylene-propylene copolymer, where an MFR at 230°C and 2.16 kg is 0.1-5.0 g/10 min, an intrinsic viscosity of a xylene soluble content of the polypropylene resin is more than 2.0 dl/g and 4.0 dl/g or less, a ratio (Mw/Mn) of a weight average molecular weight Mand a number average molecular weight Mof the xylene insoluble content is 6-20, a content ratio of the ethylene-propylene copolymer is 15-30 mass%, a content ratio of an ethylene unit in the propylene polymer is 1.0 mass% or less, and a content ratio of a propylene unit in the ethylene-propylene copolymer is more than 40 mass% and 70 mass% or less.SELECTED DRAWING: None
Patent JP-2018188257-A (JP)
Title: Unwinding device
Inventor: ICHIKAWA KANJI
IPC: B65H19/16
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an unwinding device with which an operator can simply and safely perform positioning work of a subsequent web with respect to a preceding web.SOLUTION: When a residual amount of a preceding web 10 unwound from one unwinding roll 5 is reduced, a subsequent web 10 unwound from the other unwinding roll 5 is connected to the preceding web 10 in an overlapping manner, and the preceding web 10 is connected to the subsequent web 10 by cutting the preceding web 10 on an upstream side in an MD direction at a connection part of the preceding web 10 and the subsequent web 10. A photographing camera 71 photographs one edge of the preceding web 10 from the other unwinding roll 5 side, and one edge of the other unwinding roll 5 according to the preceding web 10, on the same screen. A display monitor 8 apart from the photographing camera 71 displays an image taken by the photographing camera 71 in a real time. Roll position change means 11 can move and operate the other unwinding roll 5 in a TD direction.SELECTED DRAWING: Figure 1
Patent JP-2018191185-A (JP)
Title: Relay device and program
Inventor: TACHIKA AKIHIKO
IPC: H04W88/10
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a technology for reducing communication delay in the case of providing a communication service via a backhaul such as a transmission path via a satellite.SOLUTION: A relay device communicably connected to a backhaul for relaying communication of a subordinate communication terminal comprises: a packet reception part for receiving a packet transmitted by the subordinate communication terminal so as to be delivered via the backhaul to a communication control system, and so as to be transmitted from the communication control system to a destination indicating a communication partner of the communication terminal; a destination determination part for determining whether or not the destination indicating the communication partner indicates the subordinate communication terminal; and a packet transmission part for, when it is determined that the destination indicates the subordinate communication terminal by the destination determination part, transmitting the packet to the destination indicating the communication partner not via the backhaul, and for, when it is determined that the destination does not indicate the subordinate communication terminal by the destination determination part, transmitting the packet to the backhaul.SELECTED DRAWING: Figure 2
Patent JP-2018191234-A (JP)
Title: Sound acquisition device, sound acquisition method, and sound acquisition program
Inventor: TANAKA KAZUTAKA
IPC: G10L15/20
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a sound acquisition device, a sound acquisition method, and a sound acquisition program, which are adapted to perform sound recording suitable for each characteristic when a person listens to sound and creates a transcript and when creating a transcript from voice data using voice recognition.SOLUTION: The sound acquisition device is so configured that, when recording is performed by a sound collecting unit and sound data is recorded, whether to perform speech recognition (S5 No) or to perform transcriber by a person (S5 Yes) is determined, and, in accordance with the determination result, sound quality adjustment in a sound quality adjustment section is made different (S9, S10, S19, S20).SELECTED DRAWING: Figure 4A
Patent JP-2018188607-A (JP)
Title: Curable composition
Inventor: SANAI YASUYUKI
IPC: C09D5/02
Filed: 2017-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition that has excellent curability even with low-illuminance active energy rays, improves the curability of an aqueous composition, and gives a cured film to have excellent adhesion to a base material, particularly a plastic base material, and has excellent surface hardness and can be used as a hard coat agent suitably.SOLUTION: A curable composition contains the following (A), (B) components and water. (A) component: a compound having an ethylenically unsaturated group and an acidic group in the molecule. (B) component: a compound having an ethylenically unsaturated group and a basic group in the molecule.SELECTED DRAWING: None
Patent JP-2018193484-A (JP)
Title: Method for producing rubber composition for bladder
Inventor: HIROTA MISAI
IPC: C08L11/00
Filed: 2017-05-18
Abstract: To provide a method for producing a rubber composition for a bladder containing acetylene black for improved heat conduction, where the rubber composition for the bladder can improve dispersibility of the acetylene black to reduce variations in heat conduction.SOLUTION: A master batch is prepared by mixing butyl-based rubber and acetylene black, and the obtained master batch is mixed with chloroprene rubber, followed by mixing with a vulcanization compound.SELECTED DRAWING: None
Patent JP-2018193193-A (JP)
Title: Refuse collecting section identification device, refuse collecting section identification method and program
Inventor: KISHINO YASUE
IPC: B65F3/00
Filed: 2017-05-18
Abstract: To provide a technology capable of estimating a dust amount in each area at a better accuracy than in conventional technologies.SOLUTION: A refuse collecting section identification device for identifying a refuse collecting section includes feature amount acquisition means for acquiring a feature amount from sensor data collected by a motion sensor mounted on a dust cleaning truck, and identification means for identifying time during which a rotary plate of the dust cleaning truck is operated as the refuse collecting section based on the feature amount.SELECTED DRAWING: Figure 2
Patent JP-2018198118-A (JP)
Title: Long arc type discharge lamp
Inventor: ISHIDA KENJI
IPC: H01J61/30
Filed: 2017-05-23
Abstract: To provide a long arc type discharge lamp which includes a luminous tube transmitting ultraviolet and a pair of electrodes in both ends inside the luminous tube, and in which an effective light-emitting length of the lamp can be prolonged without requiring changing of conventional equipment, and which is consequently long-life.SOLUTION: The luminous tube is provided that is formed by providing a plurality of luminous tube parts in a connected row arrangement, the luminous tube parts being different from each other in ultraviolet transmissivities. The luminous tube is comprised of: a first luminous tube part in a center; and a second luminous tube part and a third luminous tube part in both ends of the first luminous tube part. The ultraviolet transmissivities of the second luminous tube part and of the third luminous tube part are greater than the ultraviolet transmissivity of the first luminous tube part.SELECTED DRAWING: Figure 1
Patent JP-2018200413-A (JP)
Title: Set of polarizing plates and liquid crystal panel
Inventor: JINNO TORU
IPC: B32B17/10
Filed: 2017-05-29
Abstract: To provide a set of polarizing plates capable of reducing warpage of liquid crystal panel under a high temperature environment.SOLUTION: A set of polarizing plates comprises a laminate including a front side polarizing plate disposed at a visible side of the liquid crystal cell and a back side polarizing plate disposed at a back side of the liquid crystal cell. The front side polarizing plate and the back side polarizing plate are stuck on a glass plate so that an absorption axis of the front side polarizing plate and an absorption axis of the back side polarizing plate crosses each other. When defining a tensile modulus in a transmission axis direction of the polarizing plate at 85°C as Et, and when defining a tensile modulus in an absorption axis direction of the polarizing plate at and 85°C as Ea, at least one protective film on the polarizing plates at a side where a laminate warps into a convex shape when the laminate is heated at 85°C for 250 hours satisfies Ea/Et≥0.95.SELECTED DRAWING: Figure 1
Patent JP-2018198854-A (JP)
Title: Endoscope system
Inventor: ENOMOTO KENGO
IPC: G02B23/24
Filed: 2017-05-29
Abstract: To prevent defect by reliably detecting occurrence of abnormality by setting abnormality determination threshold differing between an on state and an off state of an actuator.SOLUTION: An endoscope system includes: an endoscope observing the inside of a subject; an actuator for driving an optical member in the endoscope; an actuator drive circuit supplying current for the actuator and driving the same; a current detection circuit detecting current flowing in a supply line of the current for the actuator; and a control circuit changing threshold of current detection in the current detection circuit between when driving the actuator by the actuator drive circuit and when not driving the same.SELECTED DRAWING: Figure 1
Patent JP-2018204633-A (JP)
Title: Pipe joint
Inventor: FUKUMOTO KENTARO
IPC: F16L27/08
Filed: 2017-05-31
Abstract: To provide a pipe joint which can securely maintain connection between a fixed joint and a rotary joint.SOLUTION: A pipe joint 1 includes: a fixed joint 2 provided with a first annular groove 12 and a flange part 11 and fixed to a fixed object B; a rotary joint 3 which is provided with a second annular groove 25 and a socket part 26 and rotatably connected with the fixed joint 2; a connection member 4 which maintains connection between the fixed joint 2 and the rotary joint 3 in a state where the flange part 11 and the socket part 26 are fitted; and a falling prevention member 5 which prevents falling of the connection member 4. The connection member 4 is detachably attached to the first annular groove 12, the second annular groove 25, and the socket part 26.SELECTED DRAWING: Figure 5
Patent JP-2018204270-A (JP)
Title: Support structure of mobile panel
Inventor: INOKOSHI YUKIO
IPC: E05D15/00
Filed: 2017-06-02
Abstract: To provide a support structure of a mobile panel with durability enhanced which ensures holding of a running rail by an anti-vibration plate.SOLUTION: In a support structure 1 of a mobile panel in which a C-shaped channel hanger rail 3 is installed on a ceiling 2, a running rail 6 is installed inside the hanger rail 3, a running hanger tool 23 inserted from a bottom opening 4 of the hanger rail 3 is attached to a running machine 8 that uses a running roller 7 to run along the running rail 6 and a partition panel 26 is attached to a lower part of the running hanger tool for movement, a support is established by a C-shaped channel anti-vibration plate 12 such that both end portions, both side surfaces, and a bottom surface of a running surface 6A of the running rail 6 are surrounded with a middle portion of an upper surface of the running surface 6A exposed.SELECTED DRAWING: Figure 1
Patent JP-2017147770-A (JP)
Title: Transfer device and method of multi medium data in broadcast system
Inventor: PARK KYUNG-MO
IPC: H04L47/43
Filed: 2017-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for transferring multi medium data through heterogeneous networks.SOLUTION: Transfer device and method of multi medium data in a broadcast system are provided. A method of configuring the payload of a multi medium frame transmitted through a heterogeneous network, in a broadcast system supporting a multi medium service based on the Internet protocol includes a step of configuring a data area based on each data divided after dividing the data for transferring at least one data of each medium type, a step of configuring a header area while containing at least one of the state information of the data contained in the data area and the information of data contained in the data area, and a step of configuring the payload of the frame by coupling the data area and the header area.SELECTED DRAWING: Figure 3
Patent JP-2018205206-A (JP)
Title: Measurement method of proper vibration and vibration recording device
Inventor: OTSUKA TAKUYA
IPC: G01H13/00
Filed: 2017-06-07
Abstract: To provide a measurement method of proper vibration capable of accurately measuring proper vibration of a desired dimension of a structure.SOLUTION: There is provided a measurement method of proper vibration of a structure is configured to: calculate a vibration mode for every dimension of proper vibration of a structure, and for every dimension of the vibration mode, determine a relative amplitude which is a value obtained by normalizing the dimension with vibrational amplitude on a prescribed position of the structure as a reference (S1); install a vibration recording device on a position of the structure where the relative amplitude is acquired (S2); and measure proper vibration of the structure by the vibration recording device (S3-S6).SELECTED DRAWING: Figure 8
Patent JP-2018204586-A (JP)
Title: Control device of valve device
Inventor: USUI KENJI
IPC: F02D9/02
Filed: 2017-06-09
Abstract: To restrain deterioration of control accuracy of engine speed.SOLUTION: A control device of a valve device according to the present invention includes a rotating body which rotates in accordance with rotation of a motor, a rotor which is provided in the rotating body, a detector for detecting a rotation angle of the rotor, a valve element which rotates in accordance with rotation of the rotating body, and a default mechanism for energizing the valve element to a default position. A fixation state of the rotor with respect to the rotating body is determined from a value detected by the detector in a position to be energized by the default mechanism after the valve element is rotated to a close direction or an open direction by driving the motor.SELECTED DRAWING: Figure 1
Patent JP-2019008904-A (JP)
Title: Waterproof connector
Inventor: HARA TERUO
IPC: H01R13/52
Filed: 2017-06-21
Abstract: To provide a waterproof connector capable of draining water, entered into a clearance between a holder and a collective rubber, promptly.SOLUTION: A male connector 1 includes a wire 10 with a male terminal, a male housing 20 including a male terminal holding part 21 and a first rubber plug housing part 31, a collective rubber plug 50 and a holder 60 housed in the first rubber plug housing part 31. The first rubber plug housing part 31 includes a first surrounding wall 33 surrounding the collective rubber plug 50 and a holder 60. The first surrounding wall 33 includes a first lower wall 33B located below the collective rubber plug 50 and the holder 60, and a first drainage hole 36 having a first water inlet 36A opening to the inside of the first lower wall 33B and a water outlet 36B opening to the outside and penetrating the first lower wall 33B. The holder 60 has an abutment surface 61A abutting on the collective rubber plug 50, and the first water inlet 36A is placed directly under the abutment surface 61A.SELECTED DRAWING: Figure 6